The word illusion originates from the Latin verb illudere, meaning to mock or trick. Optical illusion images, cleverly crafted to deceive human perception, serve as straightforward tests for determining mental and visual acuity.

Neuroscientists often employ these images as a medium to study the intricacies of the brain and how our brains interpret the world around us.

Optical illusion puzzles are much sought-after pastime among netizens these days. It is engaging in nature and also has the potential to sharpen problem-solving abilities and enhance lateral thinking.

Do you have the sharpest eyes?

Let’s find out!

Optical Illusion Vision Test: Find the Fourth Person in 5 Seconds

In the image shared above, three guys can be seen looking out for something.

There is another guy in this image who is hiding expertly.

Can you find him in 5 seconds?

This will be an excellent test of your visual acuity.

Your time starts now!

Check the image carefully.

If you pay attention to the details of the picture, you might be able to spot the fourth person.

Readers with excellent visual skills will be the first to spot the fourth person.

Have you spotted him?

It is tough to spot the fourth person at first glance.

Hurry up; the clock is ticking.

Quickly check the image once more and see if you can spot the fourth person.

And…

Time’s up.

Stop looking now!

How many of you were able to spot the fourth person?

Readers who have spotted the fourth person have the sharpest eyes.

Those who couldn’t spot the hidden person need to practice more such challenges to improve their speed.

Now, let’s check the solution.

Find the Fourth Person: Solution

The fourth person can be spotted in the negative space between the trees.

If you loved this optical illusion challenge, do share it with your family and friends and see who solves it in the fastest time.